operating engineering 3rd class jobs in Toronto

10,000 operating engineering 3rd class job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada University of Toronto Full-time $51,000 - $69,000 Contract

    Select how often (in days) to receive an alert:Date Posted: 10/27/2026Req ID: 50169Faculty/Division: Asst VP - Operations & ServicesDepartment: F.&S. Utilities -06Campus: St. George (Downtown Toronto)Existing Vacancy: YesDescriptionUnder the direction of the Manager, Mechanical Operations and Maintenance and/or leadership of the Lead Hand Engineer, the...

  • Operating Engineer B

    13 hours ago


    Toronto, ON, Canada University of Toronto Full-time $76,000 - $103,000 Contract

    Select how often (in days) to receive an alert:Operating Engineer B (3rd Class) - Building Shift OperationsDescription:General Description of Class:Under the direction of the Chief Operating Engineer and/or the Assistant Chief Engineer, the incumbent is responsible for building shift operations governed by TSSA regulations. The shift engineer is responsible...


  • Toronto, Canada Stelco Inc. Full-time €95,000 - €120,000 Contract

    With a legacy that spans over 100 years, Stelco is a company that has grown along with Canada and its global partners. We understand that twenty-first century competition demands the highest quality products, period. So, Stelco is bringing together the people, technology, and unmatched market knowledge to, once again, take on that challenge from here at...

  • Shift Engineer

    4 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada University of Toronto Full-time €43 Temporary

    Select how often (in days) to receive an alert: Date Posted: 10/22/2026 Req ID: 50676 Faculty/Division: UofT Mississauga Department: UTM: Facilities, Management & Planning Campus: University of Toronto Mississauga (UTM) Existing Vacancy: Yes Description Under the direction of the Assistant Manager Utilities & Elevator Services, the incumbent is...

  • Shift Engineer

    4 days ago


    Toronto, ON, Canada University of Toronto Full-time

    Select how often (in days) to receive an alert: Date Posted: 10/22/2026Req ID: 50676Faculty/Division: UofT MississaugaDepartment: UTM: Facilities, Management & PlanningCampus: University of Toronto Mississauga (UTM)Existing Vacancy: Yes Description Under the direction of the Assistant Manager Utilities & Elevator Services, the incumbent is responsible for...


  • Toronto, ON, Canada University of Toronto Full-time $76,000 - $103,000 Contract

    The University of Toronto is seeking an Operating Engineer B (3rd Class) to supervise building shift operations and ensure safe, economical operation of mechanical systems in accordance with TSSA regulations.You will perform routine rounds, monitor cooling/heating equipment, respond to alarms, coordinate with outside contractors, and maintain logs. The role...

  • Power Engineer

    2 days ago


    Toronto, ON, Canada Kruger Inc. Full-time

    Corner Brook Pulp and Paper Limited, part of Kruger Publication Papers, is seeking a Power Engineer to operate the Steam Plant and maintain related systems in Corner Brook, NL. You will oversee a high‑pressure boiler, water treatment, and a 17 MW Turbogenerator while upholding safety and efficiency standards.Ideal candidates have a 3rd Class Power...

  • 3rd Class Engineer

    4 days ago


    toronto county, canada Canadian Adventure Charters Full-time

    Seeking a 3rd Class Engineer for a luxury explorer yachting company responsible for vessel operations and corporate success. Requires extensive experience in Arctic/Antarctic marine industries and yachting, with strong leadership and strategic planning skills.

  • Building Engineer

    6 days ago


    toronto, on, Canada University of Toronto Full-time $70,000

    Faculty/Division UofT Mississauga Department UTM: Facilities, Management & Planning Campus University of Toronto Mississauga (UTM) Existing Vacancy Yes Description Under the direction of the Assistant Manager Utilities & Elevator Services, the incumbent is responsible for the safe and economical operation and maintenance of all Utilities equipment...


  • Toronto, ON, Canada Sanofi Group Full-time $67,000 - $95,000 Contract

    Operate critical plant systems at Sanofi in Toronto as a Second Class Operating Engineer working rotating 12-hour night shifts.This full-time position supports manufacturing operations through equipment operation, troubleshooting, inspections, and performance monitoring. You will manage boilers, chillers, pumps, compressors, generators, and auxiliary systems...


  • Toronto, ON, Canada Touchstonepersonnel Full-time $94,000 - $97,000 Contract

    Elevate your profession as a 2nd Class Operating Engineer in Scarborough, with a salary range of $94k-$97k. Focus on hands-on projects related to boiler systems in a continental shift setting. Our client, celebrating 70 years in the liquid processing sector, seeks a capable 2nd Class Operating Engineer. Candidates should be excellent communicators, adept...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada University of Toronto Full-time

    Operate University of Toronto Mississauga utilities safely with mechanical maintenance and troubleshooting expertise across rotating shifts. Support reliable campus services. As a Shift Engineer, you will maintain Utilities equipment and associated services across UTM buildings. The position reports to the Assistant Manager Utilities & Elevator Services...


  • Toronto, ON, Canada University of Toronto Full-time

    Operate University of Toronto Mississauga utilities safely with mechanical maintenance and troubleshooting expertise across rotating shifts. Support reliable campus services.As a Shift Engineer, you will maintain Utilities equipment and associated services across UTM buildings. The position reports to the Assistant Manager Utilities & Elevator Services and...


  • Toronto, ON, Canada Touchstonepersonnel Full-time $94,000 - $97,000 Contract

    2nd Class Operator Engineer – $94k-$97k – ScarboroughOur client is a 70 year old liquid processor with multiple facilities in North America. They are looking to hire a 2nd class operating engineer ASAP to join their team.The position will require a hands-on 2nd Class Operating Engineer to work with the company’s boiler systems on a continental...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Touchstonepersonnel Full-time €94,000 - €97,000 Temporary

    Elevate your profession as a 2nd Class Operating Engineer in Scarborough, with a salary range of $94k-$97k. Focus on hands-on projects related to boiler systems in a continental shift setting. Our client, celebrating 70 years in the liquid processing sector, seeks a capable 2nd Class Operating Engineer. Candidates should be excellent communicators, adept...

  • Power Engineer

    7 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Kruger Inc. Full-time

    Corner Brook Pulp and Paper Limited, part of Kruger Publication Papers, is seeking a Power Engineer to operate the Steam Plant and maintain related systems in Corner Brook, NL. You will oversee a high‑pressure boiler, water treatment, and a 17 MW Turbogenerator while upholding safety and efficiency standards. Ideal candidates have a 3rd Class Power...


  • Toronto, Canada Stelco Inc. Full-time €85,000 - €115,000 Contract

    Operate critical steam and utility systems as a 4th Class Operating Stationary Engineer at Stelco’s Lake Erie facility in Nanticoke, Ontario. This permanent position reports to the Area Manager- Operations within Stelco’s highly industrial, unionized setting. You will support safe production by operating steam, environmental, production, water...


  • Toronto, ON, Canada Sanofi Group Full-time $67,000 - $95,000 Contract

    Stationary Engineer Second Class# Sanofi Careers## Stationary Engineer Second ClassBewerben: Toronto, ON: Vollzeit: Heute ausgeschrieben: Enddatum: 5. November 2026 (Noch 7 Tage Zeit für Bewerbung): R2875770**Reference no**: R2875770**Position title:** Stationary Engineer Second Class **(Rotating Night Shift)****Duration:** Regular - Full...

  • Operations Engineer

    2 days ago


    Toronto, ON, Canada Hines Full-time $67,000 - $84,000 Contract

    Overview When you join Hines, you will embark on a career journey fueled by vision and guided by leaders who set the standards of our industry. Our legacy is rooted in innovation and excellence, earning us a spot on Fast Company’s esteemed annual list of the World’s Most Innovative Companies, as well as recognition as one of U.S. News & World Report’s...


  • Toronto, ON, Canada AtkinsRéalis Full-time €110,000 - €160,000 Contract

    Overview Come join us in reshaping the future with AtkinsRéalis. AtkinsRéalis is dedicated to engineering a better future for our planet and its people. AtkinsRéalis i s'hiring a Manager, 3rd Party Approvals, Consents, & Permits with proven experience supporting large scale airport or equivalent infrastructure programs. The Manager, 3rd Party Approvals,...